Security Scan: 502 Bad Gateway

Summary

API

This view is built from:

Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/717cedc3-1f44-44d4-877a-c25baecf9ae2 Domain and IP registration (RDAP)/api/v1/rdap/717cedc3-1f44-44d4-877a-c25baecf9ae2How often this domain was scanned/api/v1/domain/stats/index-support9.web.app Scan history for this domain/api/v1/domain/history/index-support9.web.app?limit=15

This website contacted 1 IP in 1 country across 2 domains to perform 4 HTTP transactions. The main domain is web.app and was registered 7 years ago.

Submitted URL: https://index-support9.web.app/

Effective URL:

https://verrifyonline.ru/usaa-verify

Redirected

AI Security Verdict

High Risk

Confidence: 74%

Risk Score

Anonymous web.app subdomain redirects to verrifyonline.ru/usaa-verify, a non-USAA domain posing as a USAA verification flow; page was dead (502) so no form was captured, but the pattern is phishing infrastructure.

Risk Factors (4)

Cross-domain redirect from an anonymous web.app subdomain to an unrelated .ru domain

URL path impersonates a financial institution's verification flow on a non-official domain

Unknown domain age and no reputation for the final domain

Landing page failed to serve (502), consistent with a takedown or blocked kit — content could change at any time

Domain age information unavailable

Details

Page Title

502 Bad Gateway

Scan Type

public

Domain Name Analysis

You're looking at domain 'index-support9.web.app' on the application-focused generic top-level domain (.app) with subdomain 'index-support9'. Its registrable label 'web' stretches across 3 characters containing 1 vowel alongside 2 consonants. Splitting it apart reveals one word: web. Median word length is 3 characters. No strong language cues emerged from the frequency lists.

Screenshot

Page Load Overview

0.17s

Total Load Time

2 KB

Total Size

Language Analysis

Primary Language

🇺🇸English

Code: en

Confidence:80%

Script:Latin

Direction:ltr

Detection Details

HTML Lang Attribute:en

Text Length:68 chars

Detector Agreement:100%

Website Classification

Primary Category

government public service73% confidence

Type: static

Method: ml+structural

All Detected Categories

government public service

73%

news media journalism

71%

healthcare medical

67%

adult content

55%

finance banking

53%

Detected Features

No structural features detected

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
4	199.36.158.100Fastly · CDN	United States	AS54113Fastly, Inc.
4	1	-	-

Detected Technologies3

HTTP/3

40%

HSTS

40%

Firebase

40%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T107E0C08F6CD2310276B1421205E0F20833E3A11D268CCA1AB4CAC2701E443D6C3278D4

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

6:hxuJzhqIzqYeQkVYrGAEdxUBVYrDIkRn+mmH9MDyWE8efYypERX2LWFgz4HX4Qb:hYq/A4xUaR+xHuDMERfgz4IQb

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:1:0:f337b9fd5701b15407fc46fa5efbb81a

These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.

Image Hashes

Perceptual Hashes

Average Hash:3fffffffffffffff

Perceptual Hash:870707070f0f1f3f

Difference Hash:c000000000000000

Wavelet Hash:30f0f0f0f0f0f0f0

Color Hash:#4fbf40

Other Hashes

Crop Resistant:c000000000000000

Scan History

Scan history not available

Unable to load historical scan data

Security Scan Report: index-support9.web.app